tranrollbackexception.java

来自「《Developing Applications with Java and U」· Java 代码 · 共 28 行

package com.jacksonreed;

/**
 * TranRollBackException is an exception that extends the
 * standard Exception. This is thrown by the DAOs of the customer
 * component when there is some failure because of user error
 */
public class TranRollBackException extends TranAppException {

    /**
     * Constructor
     * @param str    a string that explains what the exception condition is
     */
    public TranRollBackException (String str) {
        super(str);
    }

    /**
     * Default constructor. Takes no arguments
     */
    public TranRollBackException () {
        super();
    }

}